1268380071

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{25261}}^1$

素因数の和:26071

約数の個数: 24

約数和(自身を含む): 2096543904

約数和(自身を除く): 828163833

約数列:

[1, 3, 7, 9, 21, 63, 797, 2391, 5579, 7173, 16737, 25261, 50211, 75783, 176827, 227349, 530481, 1591443, 20133017, 60399051, 140931119, 181197153, 422793357, 1268380071]

約数ペア:

[(1, 1268380071), (3, 422793357), (7, 181197153), (9, 140931119), (21, 60399051), (63, 20133017), (797, 1591443), (2391, 530481), (5579, 227349), (7173, 176827), (16737, 75783), (25261, 50211)]